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Tunze Osmolator® nano

Tunze has developed a miniaturized version of their time-tested Osmolator auto-top-off (ATO) system.. The new water level controller is a complete ATO system designed for aquariums up to 200 liters (~50 US gallons).

The new Osmolator nano (model 3152) uses a single float switch for its water level sensor; In comparison, the standard Osmolator (model 3155) uses an IR sensor with a float switch backup.

The Osmolator nano ships ready-for-use with a 11V power supply, low voltage metering pump, 3m (118.11 inch) hose, magnet holder for up to 10mm (0.39 inch) glass thickness and a protective cover for the sensor.